BMW

This is a 30 piece workshop-sized diff shim kit to suit the above vehicles with the mid-sized 188K, 188L and 188L/W diff. There are enough shims included to rebuild around...

The OS Giken Super Lock LSD is the culmination of over four years of extensive research and development that led to a revolutionary LSD design with the capacity to house...

This kit includes two friction plates and two steel plates. This will bring your LSD back to original condition. If removing your LSD, you could replace the bearings and seals...

Replace the broken cap on your 168mm LSD with this billet steel unit which comes with 8x uprated cap bolts. This LSD is found in the E30, E36, 316i, 318i,...

Crown and Pinion to suit late model 6 cylinder BMWs including E38, E39, E46 and E60 These are used gears. These fit vehicles with the 4 or 6 bolt flange...

Set of 35mm solid lifters to suit M42 engines using cam trays with 35mm factory lifters. We also have the 33mm version listed. These require the 7mm lash caps to...

These output shafts are the correct shafts for the E36 M3 LSD swap into the E90 E92 M3 to fix the noisy diff "M clunk" issue that is common with...

Crown and Pinion to suit E32, E34 540i, E36/E46 M3, E90 M3, E60 M5, E28/E34 M5, V8, V12 including E34 540i, 740i, 750i, 850i etc. These gears are used. Why...

An LSD installation into a classic BMW differential from 1970s to 1996. Can only be ordered with an LSD and LSD install kit (188mm or 210mm). For repairs, contact us...

A complete rebuild of a classic BMW differential from 1970s to 1996. Can only be ordered with an LSD, or and LSD gears and rebuild kit. For repairs, contact us...

This axle is needed when upgrading your factory F-series M differential to mechanical (OS Giken or Drexler). This is installed into the RH side of the vehicle and replaces the...

Cat Cams to suit BMW M60. Requires new valve springs (sold separately).

Limited availability. This alternative BMW 188K LSD is always kept in stock. This improved version of the MFactory unit has a much improved pre-load mechanism which eliminates the possibility of...

***Due approx October 2022*** Forged Series Crown and Pinion to suit E36/E46 M3, E28/E34 M5, V8, V12 including E34 540i, 740i, 750i, 850i etc. These new forged and peened gears...

Cat Cams high lift valve springs (24) set to suit BMW M54 and others. Comes with 24x upper retainers. Uses standard lower seat (must be original double valve spring lower...

To suit all Cat Cams for BMW S54. Mandatory for Cat Cams. Camshafts for BMW S54 cannot be purchased without these. Kit includes: 24x CAT031 rocker arm2x rocker arm shafts...

Set of 16x high lift double valve springs, with steel retainers to suit BMW M42. This pack suits the solid lifter conversion package specifically for high lift / high duration...

Upgrade your F-series M differential with a Superlock, Hyperlock or Drexler limited slip differential. Achieve the ultimate in stability with a true mechanical LSD solution. Machined in-house and set up...

Lightened, polished Crown and Pinion to suit the 220 LW ball bearing differential found in F-series M2, M3 and M4. These new gears use M14 bolts. Benefits of out light...

Lightened, polished Crown and Pinion to suit E36/E46 M3, E28/E34 M5, V8, V12 including E34 540i, 740i, 750i, 850i etc. These new gears use M14 bolts. Benefits of out light...

Lightened, polished Crown and Pinion to suit E36/E46 M3, E28/E34 M5, V8, V12 including E34 540i, 740i, 750i, 850i etc. These new gears use M14 bolts. Benefits of out light...

Improve your differential mounting by creating 2 mounting points, combined with replacing the OEM rubber mounts.  The OEM differential mount has only 1 rear mounting point. If higher strength is...

These units require machine work to be performed on the 2.81 ring gear (cutting, drilling, tapping). We perform this in-house, and this is recommended. You can purchase these LSDs on...

Crown and Pinion (used) to suit E36/E46 M3, E90 M3, E28/E34 M5, V8, V12 including E34 540i, 740i, 750i, 850i etc. These use M14 bolts. Generally when doing the E46...

Crown and Pinion to suit most early BMWs including E28, E30, E32, E34, E36 and M3 3.0L. These do not fit E46 or later. These gears are used. Why not...

Contains all of the parts required to change a ring and pinion, and install an LSD carrier. All bearings, seals, o-rings, crush washer, lock plate etc are included. This is...

Cat Cams to suit BMW S38 and M88. Following details must be verified:-the camshafts must turn smooth in the cylinder head, provide free travel by machining where needed-distance between valve...

Cat Cams to suit BMW S38 and M88. Following details must be verified:-the camshafts must turn smooth in the cylinder head, provide free travel by machining where needed-distance between valve...